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Blue Oak
Blue Oak

Japanese Cedar
Japanese Cedar



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Blue Oak
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Japanese Cedar

Compare Blue Oak and Japanese Cedar

What is

Life Span

Perennial
-

Type

Tree
Tree

Origin

United States, California
China, Japan

Types

-
Cryptomeria japonica 'Cristata' Cryptomeria japonica 'Dacrydioides' Cryptomeria japonica 'Spiralis' Cryptomeria japonica 'Bandai Sugi' Cryptomeria japonica 'Black Dragon'

Number of Varieties

815
0 40000
👆🏻

Habitat

Woodland Garden Canopy
Hills, low mountains, Mountain Slopes, Mountain tops, Mountains

USDA Hardiness Zone

6-95-9
0 99
👆🏻

AHS Heat Zone

9-1
9-4

Sunset Zone

3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24

Habit

Spreading
Pyramidal

Information

Plant Size

Minimum Height

1,520.00 cm1,830.00 cm
0 3900
👆🏻

Minimum Width

1,370.00 cm610.00 cm
0 6350
👆🏻

Plant Color

Flower Color

Red, Yellow green
-

Flower Color Modifier

Bicolor
Bicolor

Fruit Color

-
Brown

Leaf Color in Spring

Green, Blue Green
Green, Blue Green

Leaf Color in Summer

Green, Blue Green
Green, Blue Green

Leaf Color in Fall

Yellow, Orange, Pink
Green

Leaf Color in Winter

-
Green, Purple, Brown, Bronze

Shape

Leaf Shape

Irregular
Acicular

Thorns

Season

Plant Season

Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter

Growing Conditions

Sunlight

Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade

Growth Rate

Slow
Medium

Type of Soil

-
Clay, Loam

The pH of Soil

-
Acidic, Neutral

Soil Drainage

-
Well drained

Bloom Time

Spring
-

Repeat Bloomer

Tolerances

Drought
-

Care

Where to Plant?

Ground
Ground

How to Plant?

Seedlings
Budding, Seedlings

Plant Maintenance

Medium
Medium

Watering Plants

Watering Requirements

Average Water Needs
Average Water Needs, Do Not over Water, Do not water frequently

In Summer

Lots of watering
Lots of watering

In Spring

Moderate
Moderate

In Winter

Average Water
Average Water

Soil

Soil pH

-
Acidic, Neutral

Soil Type

-
Clay, Loam

Soil Drainage Capacity

-
Well drained

Sun Exposure

Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade

Pruning

Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead branches, Remove dead leaves

Fertilizers

All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Apply N-P-K

Pests and Diseases

Red blotch
Leaf spot, Mites, Red blotch

Plant Tolerance

Drought
Drought

Facts

Flowers

Insignificant
-

Flower Petal Number

-
-

Fruits

Showy Fruit

Edible Fruit

Fragrance

Fragrant Flower

Fragrant Fruit

Fragrant Leaf

Fragrant Bark/Stem

Showy Foliage

Showy Bark

Foliage Texture

Medium
Fine

Foliage Sheen

-
-

Evergreen

Invasive

Self-Sowing

Attracts

Birds
-

Allergy

Pollen
Hay fever

Benefits

Uses

Aesthetic Uses

Borders
-

Beauty Benefits

-
-

Edible Uses

Environmental Uses

Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Air purification

Plant Benefits

Medicinal Uses

Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
-

Part of Plant Used

Leaves, Seeds, Wood
Wood

Other Uses

Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
-

Used As Indoor Plant

Used As Outdoor Plant

Garden Design

Feature Plant, Shade Trees, Street Trees
Feature Plant, Foundation, Screening / Wind Break, Shade Trees, Topiary / Bonsai / Espalier

Scientific Name

Botanical Name

QUERCUS douglasii
CRYPTOMERIA japonica

Common Name

Blue Oak
Japanese Cedar, Japanese Cryptomeria

In Hindi

Blue Oak Tree
Japanese Cedar

In German

Blaue Eiche
der japanischen Zeder

In French

Bleu Oak Tree
Cedar japonais

In Spanish

Azul del árbol de roble
cedro japonés

In Greek

Μπλε Oak Tree
Ιαπωνικά Cedar

In Portuguese

Carvalho azul
Cedar japonês

In Polish

Niebieski Oak Tree
japoński cedr

In Latin

Blue quercum ligno
Italica Cedar

Classification

Kingdom

Plantae
Plantae

Phylum

Magnoliophyta
Tracheophyta

Class

Magnoliopsida
Pinopsida

Order

Fagales
Pinales

Family

Fagaceae
Cupressaceae

Genus

Quercus
Cyptomeria

Clade

Angiosperms, Eudicots, Rosids
-

Tribe

-
-

Subfamily

-
-

Number of Species

2050
1 27800
👆🏻

Difference Between Blue Oak and Japanese Cedar

If you are confused whether Blue Oak or Japanese Cedar are same, here are some features about those plants to help you choose better. Many people think that these two plants have the same characteristics, but one can see Blue Oak and Japanese Cedar Information and learn more about it. Fertilizers required for proper growth of Blue Oak are All-Purpose Liquid Fertilizer, whereas for Japanese Cedar fertilizers required are All-Purpose Liquid Fertilizer and Apply N-P-K. Hence, one should know the basic difference between Blue Oak and Japanese Cedar if you are planning to have them in your garden to enhance its beauty.

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Importance of Blue Oak and Japanese Cedar

Want to have the most appropriate plant for your garden? You might want to know the importance of Blue Oak and Japanese Cedar. Basically, these two plants vary in many aspects. Compare Blue Oak and Japanese Cedar as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Blue Oak is Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes and Sore throat whereas of Japanese Cedar is . Blue Oak has beauty benefits as follows: while Japanese Cedar has beauty benefits as follows: .

Compare Facts of Blue Oak vs Japanese Cedar

How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Blue Oak vs Japanese Cedar and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Blue Oak are Pollen whereas of Japanese Cedar have Hay fever respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blue Oak has showy fruits and Japanese Cedar has no showy fruits. Also Blue Oak is not flowering and Japanese Cedar is not flowering . You can compare Blue Oak and Japanese Cedar facts and facts of other plants too.